The Muscle Melt Patch delivers soothing support for muscles and joints. This patch provides an immediate warming-cooling sensation, ideal after exercise, lasting up to 16 hours. Infused with 24 potent botanicals, its large 4.3" x 6" adhesive fabric offers extensive coverage. It applies cleanly, leaves no residue, and is flexible for comfort, able to be trimmed for a custom fit on various body areas.